cnc metal spring coil torsion forming winding making machine mechanical compression wire mattress spring roll coiling former will be packed in wooden boxes.
बंदरगाह
shanghai, guangzhou, Qingdao or as your request
आपूर्ति की क्षमता
आपूर्ति की क्षमता
1000 Set/Sets per Month cnc metal spring coil torsion forming winding making machine